I'm new to OJB, but I think that's exactly correct. The ODMG interface keeps track of what has been changed; the PB interface is a lower level persistence 'kernel' that only saves stuff when you call 'store' on each object that needs to be saved.
Steve Molitor -----Original Message----- From: Neil Blue [mailto:[EMAIL PROTECTED]] Sent: Wednesday, November 20, 2002 10:38 AM To: '[EMAIL PROTECTED]' Subject: Problem saving a tree of objects with the PB Hello, I have an object that contains other simple objects. I have set up the mapping file, and can save the whole tree using the ODMG interface with: tx.lock(object, Transaction.WRITE); but the pb method: broker.store(object); only seems to store the root object. Is this the expected behaviour of the PB interface? Thanks Neil -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]> -- To unsubscribe, e-mail: <mailto:[EMAIL PROTECTED]> For additional commands, e-mail: <mailto:[EMAIL PROTECTED]>